Presentation 2010-11-19
A distributed measurement method for reducing measurement conflict in overlay networks
Dinh TIEN HOANG, Go HASEGAWA, Masayuki MURATA,
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Abstract(in English) In overlay networks, in order to obtain accurate measurement results, it is important to take care of the measurement conflict problem. The problem occurs when overlapped paths are measured simultaneously. In this report, we propose a measurement method which reduce the number of measurement conflicts without centralized control to schedule the measurement. In this method, an overlay node uses traceroute to get path information to other overlay nodes and exchanges with nearby overlay nodes to estimate path overlaps. Based on the number of overlapped paths, the overlay node calculates an appropriate measurement frequency and a measurement timing to minimize the probability of measurement conflicts among overlapped paths. Furthermore, the overlay node exchanges measurement results with overlay nodes of overlapped paths to statistically obtain more exact measurement results.
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Keyword(in English) Overlay networks / network measurement / measurement conflict / routing / statistical method
Paper # CQ2010-57
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Committee CQ
Conference Date 2010/11/11(1days)
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Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A distributed measurement method for reducing measurement conflict in overlay networks
Sub Title (in English)
Keyword(1) Overlay networks
Keyword(2) network measurement
Keyword(3) measurement conflict
Keyword(4) routing
Keyword(5) statistical method
1st Author's Name Dinh TIEN HOANG
1st Author's Affiliation Graduate School of Information Science and Technology, Osaka University()
2nd Author's Name Go HASEGAWA
2nd Author's Affiliation Cybermedia Center, Osaka University
3rd Author's Name Masayuki MURATA
3rd Author's Affiliation Graduate School of Information Science and Technology, Osaka University
Date 2010-11-19
Paper # CQ2010-57
Volume (vol) vol.110
Number (no) 287
Page pp.pp.-
#Pages 6
Date of Issue